dovidkatz.net
Observed Jul 27, 2026, 19:23 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Secured byGoDaddy.com
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dovidkatz.net actually stands on - every host below is a signed observation
dovidkatz.net
A / AAAA
72.167.70.9
unattributedserves the site
NS
ns01.domaincontrol.comns02.domaincontrol.com
domaincontrol.comanswers its DNS
MX
smtp.secureserver.netmailstore1.secureserver.net
secureserver.netreceives its email
TLS
dovidkatz.net
GoDaddy.comissued its certificate
DNS Records
A 1
72.167.70.9
MX 2
0smtp.secureserver.net10mailstore1.secureserver.net
TXT 1
em2v9t61bbdkqmu0dltrj9ft23
NS 2
ns01.domaincontrol.comns02.domaincontrol.com
SOA 1
ns01.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
dovidkatz.net |
C=US, O=GoDaddy.com, CN=GoDaddy TLS Intermediate CA DV - R1v1 | Sat, 10 Oct 2026 22:28:08 +0000 |
GoDaddy TLS Intermediate CA DV - R1v1 |
C=US, O=GoDaddy.com, CN=GoDaddy TLS Root CA - R1 | Fri, 24 Aug 2040 11:59:59 +0000 |
GoDaddy TLS Root CA - R1 |
C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 | Thu, 31 Dec 2037 23:59:59 +0000 |
Subdomains (1)
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_b41aa33206ebb92d- Output Hash
5268988d820a2b3c1444e8d0ef4c23821d09a33c19ce447ca2a8de6894f685ee- Signature
ed25519:fd8f90f971f6491f949ca580066cafda30747fc3b721cf82af726865af707ce3634edf04d61b1e7078e48f415f42e199ee132ba51eca27dcafc09359999f930b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast